Re: [PATCH V2 0/2] measure SMI cost (user)

From: Peter Zijlstra
Date: Mon May 29 2017 - 08:52:55 EST


On Mon, May 29, 2017 at 02:46:37PM +0200, Jiri Olsa wrote:

> for some reason I can't get single SMI count generated,
> is there a setup/bench that would provoke that?

Not having SMIs is a good thing ;-)

Not sure we can tickle them in a reliable way.